86275292

素因数分解:

$2^2\times {\mathrm{97}}^1\times {\mathrm{229}}^1\times {\mathrm{971}}^1$

素因数の和:1301

約数の個数: 24

約数和(自身を含む): 153362160

約数和(自身を除く): 67086868

約数列:

[1, 2, 4, 97, 194, 229, 388, 458, 916, 971, 1942, 3884, 22213, 44426, 88852, 94187, 188374, 222359, 376748, 444718, 889436, 21568823, 43137646, 86275292]

約数ペア:

[(1, 86275292), (2, 43137646), (4, 21568823), (97, 889436), (194, 444718), (229, 376748), (388, 222359), (458, 188374), (916, 94187), (971, 88852), (1942, 44426), (3884, 22213)]